Asustor AS7008T 8-bay Intel Haswell SMB NAS Review
by Ganesh T S on November 30, 2014 5:05 PM ESTMulti-Client Performance - CIFS on Windows
We put the Asustor AS7008T through some IOMeter tests with a CIFS share being accessed from up to 25 VMs simultaneously. The following four graphs show the total available bandwidth and the average response time while being subject to different types of workloads through IOMeter. The tool also reports various other metrics of interest such as maximum response time, read and write IOPS, separate read and write bandwidth figures etc. Some of the interesting aspects from our IOMeter benchmarking run can be found here.
The Asustor AS7008T shows remarkable consistency in this test, with the network links getting saturated with as little as 4 clients compared to the 12+ clients needed for the Seagate R8. The DS1815+ wins in terms of the raw numbers because of the four native GbE links on the board.
The 50% read workload presents a challenge to the AS7008T, though. Beyond 16 clients, we see a sharp decline in performance, something that the Synology DS1815+ doesn't suffer from. That said, the DS1812+ also demonstrated similar issues when it was evaluated last year.
In the Random 8K 70% reads workload, we find the Seagate R8 to be the surprise winner, but the AS7008T shows remarkable consistency.
The observations we had for the previous workload hold true for the Real Life - 60% Random 65% Reads case too.
On the whole, the four network links in the DS1815+ give it the lead in terms of raw benchmar numbers for most workloads. Except for the 50% sequential reads workload, the AS7008T shows remarkable consistency when evaluated with accesses from up to 25 simultaneous clients.
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bernstein - Sunday, November 30, 2014 - link
Holy crap $1500?! subtracting i3-4330, GA-H97N, 2GB RAM, a 2x SATA3 PCIe controller, some usb stick for the os & a psu thats over $1100 just for the case & that custom operating system...to which i can only say: apple would be twice as rich if it had such margins...
tocker - Sunday, November 30, 2014 - link
We have not had the best run with the Asustor NAS devices - seem to have some bugs they need to sort out - We have found that even as backup targets they do bizarre things like stop sharing the folders via CIFS/SMB. (log in and reshare, problem solved)We expect a NAS to run for months/years without issues, and sadly this had not been the case for these units.
bill.rookard - Sunday, November 30, 2014 - link
I have to agree. When you build a NAS, it needs to be rock-solid, always on, and always available. Oh, and reliable disks help too. I have a FreeNAS 7 based system in my basement (Rack-mounted, Gigabyte board, Phenom II x 2 processor, 4gb ram, 5x2tb drives in RAID5) and it has been restarted maybe a half dozen times in as many years - most of those being deliberate power-downs for reconfigurations of the hardware (ram upgrades/chassis swap/1 drive replacement & rebuild) and it has been probably the most reliable OS I've ever dealt with.Considering FreeNAS is a free, open source project, I would think that the people at Asustor would be able to come at least as close.
leexgx - Tuesday, December 2, 2014 - link
mine is i7-920 with 8 GB ram not ECC but never had stability issues its both CPU and ram underclocked as well (only 1 of the 3 ram slot works got the mobo for like £40-50 when i was doing folding@home with 3x9800GX2 ) 6 HDDs gets rebooted for updates every so 3-6 months (running 2003 server (the XP x64 based one) the later versions of MS server (vista at the time it was Built so been running for long time) was giving me issues with network performancemrdude - Sunday, November 30, 2014 - link
>$1500 for an i3 with 2GB of non-ECC RAM and only dual ethernet?That's a steal!
bill.rookard - Sunday, November 30, 2014 - link
No kidding, for $1500.00 it should almost come populated with at least 8x2tb drives.bernstein - Monday, December 1, 2014 - link
not almost... at $1500 it has to come with at least 8x3TB, everthing less is just ripping consumers off...Wkstar - Sunday, November 30, 2014 - link
EMachines came in 1999 and knocked the computer world prices in half. Somebody will come and do the same to NAS.. There prices are crazyKerryl - Monday, December 1, 2014 - link
Don't throw out your tongue...Asustor seems to be lower-priced in the league of i3 NAS. Over $2000 out there for even lower cpu configuration:http://www.amazon.com/QNAP-TS-1079-PRO-10-Bay-iSCS...
http://www.amazon.com/Synology-DiskStation-Diskles...
techticket - Monday, December 1, 2014 - link
at the core-i3 QNAP TS-879-PRO-U cost $2000+ from newegg.....